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» Observability of Linear Hybrid Systems
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ATS
2000
IEEE
107views Hardware» more  ATS 2000»
15 years 4 months ago
Accumulation-based concurrent fault detection for linear digital state variable systems
An algorithmic fault detection scheme for linear digital state variable systems is proposed. The proposed scheme eliminates the necessity of observing the internal states of the s...
Ismet Bayraktaroglu, Alex Orailoglu
ICFP
2003
ACM
15 years 11 months ago
A formalization of an Ordered Logical Framework in Hybrid with applications to continuation machines
We report on work in progress devoted to the formalization of an Ordered Logical Framework (OLF) based on a two-level architecture [8] in the Hybrid system. OLF here is a second-or...
Alberto Momigliano, Jeff Polakow
SCL
2008
113views more  SCL 2008»
14 years 11 months ago
Modular design of nonlinear observers for state and disturbance estimation
This work studies the problem of design of nonlinear observers in the presence of exogenous disturbances. In particular, the present work proposes a systematic design method for no...
Costas Kravaris, Georgios Savoglidis
HYBRID
2003
Springer
15 years 5 months ago
Reachability Analysis of Nonlinear Systems Using Conservative Approximation
Abstract. In this paper we present an approach to approximate reachability computation for nonlinear continuous systems. Rather than studying a complex nonlinear system ˙x = g(x),...
Eugene Asarin, Thao Dang, Antoine Girard
ICCS
2009
Springer
15 years 6 months ago
A Second Order Adjoint Method to Targeted Observations
The role of the second order adjoint in targeting strategies is studied and analyzed. Most targeting strategies use the first order adjoint to identify regions where additional in...
Humberto C. Godinez, Dacian N. Daescu